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B211 7075

America ASTM B2117075 铝及铝合金棒材、条材和线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B2117075 / B211 7075
Category Grade Standard Region/Area Standard Content
Metals B211 7075 ASTM B211M America 铝及铝合金棒材、条材和线材

Chemical composition(mass fraction)(wt.%) of the B211 7075

Element Min Max Similar

Mechanical Properties of steel grade B211 7075

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
229 (≥) 484 (≥) 32 21 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade B211 7075

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
12 - -     0.12 -  
611 477 - 43.3 243   -  
925 - 14 43.2   411 321

Heat Treatment of steel grade B211 7075

Heat treated : 1958°C - 1972°C

Technological Curves of steel grade B211 7075

Cross Reference Table (Equivalent Grade) of B211 7075

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